Localized cystic disease of the kidney: Difference between revisions

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==Microscopic==
==Microscopic==
Features:<ref name=pmid23211292/>
Features:<ref name=pmid23211292/>
*Cuboidal or flat lining epithelium - contiguous with renal collecting ducts.
*Cystis with cuboidal or flat lining epithelium.
**Contiguous with renal collecting ducts.
*Renal parenchyma (renal tubules or glomeruli) with in (cyst) septations.
*+/-Foamy histiocytes.
*+/-Refractile material within the cysts.
 
Notes - negatives:
*No significant inflammation.
*No significant inflammation.
*No capsule.
*No papillary hyperplasia.


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